Location History:
- Bristol, GB (2007)
- Bedminster, GB (2009)
Company Filing History:
Years Active: 2007-2009
Title: Innovations of Christian G Luke
Introduction
Christian G Luke is a notable inventor based in Bristol, GB. He has made significant contributions to the field of communications technology, holding a total of 3 patents. His work primarily focuses on enhancing the performance and efficiency of digital predistortion systems.
Latest Patents
One of his latest patents is titled "System and method for forward path gain control in a digital predistortion linearized transmitter." This invention discloses a system and method for controlling the gain in the forward signal path of a digital predistortion linearizer. The loop gain of the predistortion system is driven to unity, allowing for accurate gain control through a separately controlled constant-gain observation path. The invention balances digital gain from the predistortion function and analog gain from a Voltage Variable Attenuator (VVA) in the transmitter, maximizing dynamic range and minimizing noise. It also compensates for the non-linear behavior of the VVA, ensuring predictable performance.
Another significant patent is "System and method for digital timing error correction in a communications system utilizing adaptive predistortion." This invention focuses on rapidly correcting timing errors between two signals, which is crucial for digital predistortion adaptation. The method employs a signal processing technique that can be implemented in hardware or software, utilizing correlation computation for accurate estimation of time differences.
Career Highlights
Christian G Luke is currently employed at Powerwave Technologies, Inc., where he continues to innovate in the field of communications. His expertise in digital predistortion systems has positioned him as a key contributor to advancements in this technology.
Collaborations
He has collaborated with notable coworkers such as Ian Robert Johnson and Steven Andrew Wood, further enhancing the innovative environment at Powerwave Technologies, Inc.
Conclusion
Christian G Luke's contributions to the field of communications through his patents and work at Powerwave Technologies, Inc. highlight his role as a significant inventor in the industry. His innovations continue to push the boundaries of technology, ensuring improved performance in digital communications systems.